At this moment there are no days off scheduled.
There are no official openinghours. It works like this:
From Tuesdays to Fridays from 10:00 to 16:00 CET, and on Saturdays from 10:00 to 13:00 you cal call me by regular Phone.
These are also my opening hours, but on appointment only.
Currently you can not visit the shop until further notice, because of the lockdown.